1 /* SPDX-License-Identifier: GPL-2.0 */
6 * PCI device IDs, sub IDs
9 #define PCI_DEVICE_ID_O2_SDS0 0x8420
10 #define PCI_DEVICE_ID_O2_SDS1 0x8421
11 #define PCI_DEVICE_ID_O2_FUJIN2 0x8520
12 #define PCI_DEVICE_ID_O2_SEABIRD0 0x8620
13 #define PCI_DEVICE_ID_O2_SEABIRD1 0x8621
15 #define PCI_DEVICE_ID_INTEL_PCH_SDIO0 0x8809
16 #define PCI_DEVICE_ID_INTEL_PCH_SDIO1 0x880a
17 #define PCI_DEVICE_ID_INTEL_BYT_EMMC 0x0f14
18 #define PCI_DEVICE_ID_INTEL_BYT_SDIO 0x0f15
19 #define PCI_DEVICE_ID_INTEL_BYT_SD 0x0f16
20 #define PCI_DEVICE_ID_INTEL_BYT_EMMC2 0x0f50
21 #define PCI_DEVICE_ID_INTEL_BSW_EMMC 0x2294
22 #define PCI_DEVICE_ID_INTEL_BSW_SDIO 0x2295
23 #define PCI_DEVICE_ID_INTEL_BSW_SD 0x2296
24 #define PCI_DEVICE_ID_INTEL_MRFLD_MMC 0x1190
25 #define PCI_DEVICE_ID_INTEL_CLV_SDIO0 0x08f9
26 #define PCI_DEVICE_ID_INTEL_CLV_SDIO1 0x08fa
27 #define PCI_DEVICE_ID_INTEL_CLV_SDIO2 0x08fb
28 #define PCI_DEVICE_ID_INTEL_CLV_EMMC0 0x08e5
29 #define PCI_DEVICE_ID_INTEL_CLV_EMMC1 0x08e6
30 #define PCI_DEVICE_ID_INTEL_QRK_SD 0x08A7
31 #define PCI_DEVICE_ID_INTEL_SPT_EMMC 0x9d2b
32 #define PCI_DEVICE_ID_INTEL_SPT_SDIO 0x9d2c
33 #define PCI_DEVICE_ID_INTEL_SPT_SD 0x9d2d
34 #define PCI_DEVICE_ID_INTEL_DNV_EMMC 0x19db
35 #define PCI_DEVICE_ID_INTEL_CDF_EMMC 0x18db
36 #define PCI_DEVICE_ID_INTEL_BXT_SD 0x0aca
37 #define PCI_DEVICE_ID_INTEL_BXT_EMMC 0x0acc
38 #define PCI_DEVICE_ID_INTEL_BXT_SDIO 0x0ad0
39 #define PCI_DEVICE_ID_INTEL_BXTM_SD 0x1aca
40 #define PCI_DEVICE_ID_INTEL_BXTM_EMMC 0x1acc
41 #define PCI_DEVICE_ID_INTEL_BXTM_SDIO 0x1ad0
42 #define PCI_DEVICE_ID_INTEL_APL_SD 0x5aca
43 #define PCI_DEVICE_ID_INTEL_APL_EMMC 0x5acc
44 #define PCI_DEVICE_ID_INTEL_APL_SDIO 0x5ad0
45 #define PCI_DEVICE_ID_INTEL_GLK_SD 0x31ca
46 #define PCI_DEVICE_ID_INTEL_GLK_EMMC 0x31cc
47 #define PCI_DEVICE_ID_INTEL_GLK_SDIO 0x31d0
48 #define PCI_DEVICE_ID_INTEL_CNP_EMMC 0x9dc4
49 #define PCI_DEVICE_ID_INTEL_CNP_SD 0x9df5
50 #define PCI_DEVICE_ID_INTEL_CNPH_SD 0xa375
51 #define PCI_DEVICE_ID_INTEL_ICP_EMMC 0x34c4
52 #define PCI_DEVICE_ID_INTEL_ICP_SD 0x34f8
53 #define PCI_DEVICE_ID_INTEL_EHL_EMMC 0x4b47
54 #define PCI_DEVICE_ID_INTEL_EHL_SD 0x4b48
55 #define PCI_DEVICE_ID_INTEL_CML_EMMC 0x02c4
56 #define PCI_DEVICE_ID_INTEL_CML_SD 0x02f5
57 #define PCI_DEVICE_ID_INTEL_CMLH_SD 0x06f5
58 #define PCI_DEVICE_ID_INTEL_JSL_EMMC 0x4dc4
59 #define PCI_DEVICE_ID_INTEL_JSL_SD 0x4df8
60 #define PCI_DEVICE_ID_INTEL_LKF_EMMC 0x98c4
61 #define PCI_DEVICE_ID_INTEL_LKF_SD 0x98f8
63 #define PCI_DEVICE_ID_SYSKONNECT_8000 0x8000
64 #define PCI_DEVICE_ID_VIA_95D0 0x95d0
65 #define PCI_DEVICE_ID_REALTEK_5250 0x5250
67 #define PCI_SUBDEVICE_ID_NI_7884 0x7884
68 #define PCI_SUBDEVICE_ID_NI_78E3 0x78e3
70 #define PCI_VENDOR_ID_ARASAN 0x16e6
71 #define PCI_DEVICE_ID_ARASAN_PHY_EMMC 0x0670
73 #define PCI_DEVICE_ID_SYNOPSYS_DWC_MSHC 0xc202
75 #define PCI_DEVICE_ID_GLI_9755 0x9755
76 #define PCI_DEVICE_ID_GLI_9750 0x9750
77 #define PCI_DEVICE_ID_GLI_9763E 0xe763
80 * PCI device class and mask
83 #define SYSTEM_SDHCI (PCI_CLASS_SYSTEM_SDHCI << 8)
84 #define PCI_CLASS_MASK 0xFFFF00
87 * Macros for PCI device-description
90 #define _PCI_VEND(vend) PCI_VENDOR_ID_##vend
91 #define _PCI_DEV(vend, dev) PCI_DEVICE_ID_##vend##_##dev
92 #define _PCI_SUBDEV(subvend, subdev) PCI_SUBDEVICE_ID_##subvend##_##subdev
94 #define SDHCI_PCI_DEVICE(vend, dev, cfg) { \
95 .vendor = _PCI_VEND(vend), .device = _PCI_DEV(vend, dev), \
96 .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID, \
97 .driver_data = (kernel_ulong_t)&(sdhci_##cfg) \
100 #define SDHCI_PCI_SUBDEVICE(vend, dev, subvend, subdev, cfg) { \
101 .vendor = _PCI_VEND(vend), .device = _PCI_DEV(vend, dev), \
102 .subvendor = _PCI_VEND(subvend), \
103 .subdevice = _PCI_SUBDEV(subvend, subdev), \
104 .driver_data = (kernel_ulong_t)&(sdhci_##cfg) \
107 #define SDHCI_PCI_DEVICE_CLASS(vend, cl, cl_msk, cfg) { \
108 .vendor = _PCI_VEND(vend), .device = PCI_ANY_ID, \
109 .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID, \
110 .class = (cl), .class_mask = (cl_msk), \
111 .driver_data = (kernel_ulong_t)&(sdhci_##cfg) \
118 #define PCI_SDHCI_IFPIO 0x00
119 #define PCI_SDHCI_IFDMA 0x01
120 #define PCI_SDHCI_IFVENDOR 0x02
122 #define PCI_SLOT_INFO 0x40 /* 8 bits */
123 #define PCI_SLOT_INFO_SLOTS(x) ((x >> 4) & 7)
124 #define PCI_SLOT_INFO_FIRST_BAR_MASK 0x07
128 struct sdhci_pci_chip;
129 struct sdhci_pci_slot;
131 struct sdhci_pci_fixes {
133 unsigned int quirks2;
134 bool allow_runtime_pm;
135 bool own_cd_for_runtime_pm;
137 int (*probe) (struct sdhci_pci_chip *);
139 int (*probe_slot) (struct sdhci_pci_slot *);
140 int (*add_host) (struct sdhci_pci_slot *);
141 void (*remove_slot) (struct sdhci_pci_slot *, int);
143 #ifdef CONFIG_PM_SLEEP
144 int (*suspend) (struct sdhci_pci_chip *);
145 int (*resume) (struct sdhci_pci_chip *);
148 int (*runtime_suspend) (struct sdhci_pci_chip *);
149 int (*runtime_resume) (struct sdhci_pci_chip *);
152 const struct sdhci_ops *ops;
156 struct sdhci_pci_slot {
157 struct sdhci_pci_chip *chip;
158 struct sdhci_host *host;
161 bool cd_override_level;
163 void (*hw_reset)(struct sdhci_host *host);
164 unsigned long private[] ____cacheline_aligned;
167 struct sdhci_pci_chip {
168 struct pci_dev *pdev;
171 unsigned int quirks2;
172 bool allow_runtime_pm;
175 const struct sdhci_pci_fixes *fixes;
177 int num_slots; /* Slots on controller */
178 struct sdhci_pci_slot *slots[MAX_SLOTS]; /* Pointers to host slots */
181 static inline void *sdhci_pci_priv(struct sdhci_pci_slot *slot)
183 return (void *)slot->private;
186 #ifdef CONFIG_PM_SLEEP
187 int sdhci_pci_resume_host(struct sdhci_pci_chip *chip);
189 int sdhci_pci_enable_dma(struct sdhci_host *host);
191 extern const struct sdhci_pci_fixes sdhci_arasan;
192 extern const struct sdhci_pci_fixes sdhci_snps;
193 extern const struct sdhci_pci_fixes sdhci_o2;
194 extern const struct sdhci_pci_fixes sdhci_gl9750;
195 extern const struct sdhci_pci_fixes sdhci_gl9755;
196 extern const struct sdhci_pci_fixes sdhci_gl9763e;
198 #endif /* __SDHCI_PCI_H */